爆破器材Issue(6)：38-42,5.DOI:10.3969/j.issn.1001-8352.2013.06.008
RTK 技术在露天矿布孔中的应用研究磁
Application Research of RTK in Open-pit Mine Hole Arrangement
王毅 1杨军 1徐振洋 1余德运1
作者信息
- 1. 北京理工大学爆炸科学与技术国家重点实验室 北京，100081
- 折叠
摘要
Abstract
GPS RTK technology was introduced to solve some existing problems about holes arrangement in domestic open pit mine.Theories of accurate and precise measurements and holes arrangement were analyzed .Results show that the application of the RTK technology , compared to the previous ways used to holes arrangement , significantly facilitates in the position accuracy and efficiency .The error of holes arrangement has been decreased by about 20%as well as the efficiency increased by 1 times.Block rate has been effectively reduced from 5.0% to 2.6%.Improvement of blasting effect has been achieved , the secondary blasting and digging costs are saved , and accordingly good economic benefits are obtained .关键词
露天矿/爆破/布孔/RTKKey words
open pit mine/blasting/holes arrangement/RTK分类
化学化工引用本文复制引用
王毅,杨军,徐振洋,余德运..RTK 技术在露天矿布孔中的应用研究磁[J].爆破器材,2013,(6):38-42,5.
